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Hostname

help.cta.ca

Last fetched

help.cta.ca resolves to 1 IPv4 address operated by IS-AS-1 - Interserver, Inc in US.

Nutrition Label

WHISPER CANON · help.cta.caRouting diversity1.5/10Peering density6.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint7.6/10canon.whisper.security/host/help.cta.ca

Resolution chain

help.cta.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
69.164.241.9169.164.240.0/20AS19318IS-AS-1 - Interserver, IncUS

WHOIS identity

No WHOIS records are currently associated with help.cta.ca in WhisperGraph.

Subdomains

1 observed subdomain of help.cta.ca.

Subdomain
www.help.cta.ca

Threat posture

History

Mail and authentication

SPF policy

9 SPF mechanisms authorising senders for help.cta.ca.

MechanismTarget
SPF_Ahelp.cta.ca
SPF_IP142.171.140.100
SPF_IP142.171.140.126
SPF_IP173.82.11.50
SPF_IP206.72.206.46
SPF_IP208.70.79.241
SPF_IP208.70.79.249
SPF_IP69.164.241.91
SPF_MXhelp.cta.ca

Related pages

Pivot deeper into the graph from help.cta.ca.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "help.cta.ca"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.